Alexander Graf
Embedded Software Engineer Founder at Chiptoverse UG (haftungsbeschränkt)
Flensburg, Schleswig-Holstein, Germany
Summary
👤
Senior🎓
Top SchoolAlexander Graf is an embedded software engineer and founder with 14 years of hands-on experience building low-level systems in modern C++, often working close to hardware for products and satellite subsystems. He founded Chiptoverse and previously developed UHF on-board communication stacks for TechnoSat and TUBIN at TU Berlin, spanning architecture, verification and deployment. Comfortable with microcontrollers, PCB prototyping and field-bus systems, he also contributes to open-source projects such as rxtx where he improved cross-platform serial-port code quality and removed deprecated items. Based in Flensburg, Germany, he combines rigorous academic training (M.Sc. Technische Informatik, 1.2) with freelance availability and a public portfolio demonstrating practical embedded designs.
14 years of coding experience
5 years of employment as a software developer
M.Sc., Technische Informatik (Computer Engineering), 1.2, M.Sc., Technische Informatik (Computer Engineering), 1.2 at Technische Universität BerlinB.Eng., Informationstechnik / Vernetzte Systeme, 1.6, B.Eng., Informationstechnik / Vernetzte Systeme, 1.6 at Hochschule für Technik und Wirtschaft Berlin
Github Skills (6)
javas10
code-standards10
serial-communication10
coding-style10
java10
code-formatting10
Programming languages (7)
Github contributions (5)
rxtx/rxtx
May 2012 - Jan 2022
rxtx - a Java cross platform wrapper library for the serial port
Role in this project:
Back-end Developer
Back-end DeveloperContributions:159 commits, 14 PRs, 11 pushes in 9 years 9 months
Contributions summary:Alexander applied consistent Java code style improvements across the codebase, fixing imports, and removing unnecessary comments. The contributions involved refactoring of code related to serial port communication. Further contributions were focused on removing deprecated items and improving code style.
serial-portsserialserialportrs232serialization
alibabashack/rxtx
Apr 2021 - Jan 2022
rxtx - a Java cross platform wrapper library for the serial port
Contributions:8 PRs, 107 pushes, 23 branches in 9 months
serial-portsserialserialportserializationwrapper-library
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